Nodejs Backend Developer APIs, Payments and Bug Fixing
Germania
Tedesco, Inglese, Spagnolo, Francese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I’m a backend developer focused on APIs, payment integrations, and solving real backend problems. I work with Node.js, NestJS, TypeScript, Prisma, PostgreSQL, Redis, Paystack, Flutterwave, and Stripe. I can integrate secure payment flows, fix webhooks and authentication issues, troubleshoot API and database errors, and improve existing backends. I value clean code, clear communication, and practical solutions that fit your current system. If your backend needs fixing or a reliable integration, I’m ready to help.... Continua a leggere